Space Inventive Private Limited Test Engineer Interview Questions and Answers

General aptitude test with math and logic related questions. there were also coding questions which were given more weightage than the other questions.

Q1. Standard linked list questions like finding the middle of a linked list, checking if the linked list is a loop etc
Add your answer
Q2. Max heap related questions.
Add your answer

Q1. This interview was mostly math related questions. for eg: prove if a number is irrational.
Add your answer

Q1. What is your experience with managing on-premises Linux servers?
Ans. 
I have extensive experience managing on-premises Linux servers, focusing on performance, security, and automation.
• Configured and maintained Apache and Nginx web servers for hosting applications.

• Implemented security measures using firewalls and SELinux to protect server data.

• Automated server updates and backups using cron jobs and shell scripts.

• Monitored server performance with tools like Nagios and Grafana to ensure up...read more
Answered by AI
Add your answer
Q2. Devops tools AWS kubernetes in depth
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. What is the job culture of zopsmart
Ans. 
The job culture at Zopsmart is collaborative, innovative, and fast-paced.
• Collaborative work environment where team members support and help each other

• Emphasis on innovation and creativity in problem-solving

• Fast-paced atmosphere with opportunities for growth and learning

• Open communication and feedback encouraged

• Diverse and inclusive workplace culture
Answered by AI
Add your answer

Medium level leetcode problem

MCQ based Questions from topics of DSA , web development

Q1. Asked us to live code tail -f unix command
Add your answer

Machine coding round

Q1. TCP/IP related questions, what happens when you search a webpage?
Add your answer
Q2. Past projects discussions
Add your answer

Q1. Behavioural questions on how would you tackle a particular scenario
Add your answer

Chrome and Firefox Browser automation

Log file tail last n lines where n is configurable. Followup question on how you can optimize it further incase log file size is in TBs and incase it is cluster of servers

Q1. Detailed Technical background check and discussion on past projects.
Add your answer
Q2. Messaging queue and best practices
Ans. 
Messaging queues are used to manage asynchronous communication between different components of a system.
• Use a reliable messaging queue system like RabbitMQ or Apache Kafka

• Ensure messages are properly formatted and serialized

• Implement message acknowledgement and retry mechanisms

• Monitor queue health and performance

• Consider message ordering and partitioning for scalability

• Avoid long-running tasks in message handlers
Answered by AI
Add your answer
Q3. Binary Search Tree twisted question
Add your answer
Q4. Map Reduce concept for solving dictionary keywords
Ans. 
MapReduce is a programming model for processing large data sets in parallel.
• MapReduce divides the input data into chunks and processes them in parallel.

• It consists of two phases: Map and Reduce.

• Map function takes input data and converts it into key-value pairs.

• Reduce function takes the output of Map as input and combines the values with the same key.

• It is used for solving dictionary keywords by mapping each word to a k...read more
Answered by AI
Add your answer

Normal 3 leetcode medium questions

Machine coding round to design tail -f

Q1. Questions on internal working of os
Add your answer
Q2. Questions on projects
Add your answer